So multithreading is enabled?

Question

Python

So enable multithreading?

db = sqlite3.connect('users.db', DSQLITE_THREADSAFE=1)

Answer 1

It won't work for you, try it. there is no such option.
But there is check_same_thread (which, by the way, will allow you to go along "path A" from my answer to your previous question about sqlite)

Answer 2

No. To support multithreading, you need to take the SQLite sources, the C compiler and build the library with this option. But this will only give that SQLite will not fall in a competitive environment, and it will still work very slowly in it.